A well-drafted contract should specify who bears the costs of fees and other expenses; usually it is the client. What does your contract say?

Do we have a case?

It is unlikely that any supplements would cure a genetic disorder. A statement to that effect from your vet would refute the breeder's claims to...

What can I do about a false accusation for money theft?

"police have been to the residence for her assaulting my husband" Was she charged and, if not, why not? She may be a danger to her parents if...

How do I handle this situation?

The written contract controls. Sue to enforce it if you don't want the dog.

Can i sue chime for never contacting me about my account being suspended?

This is not an animal law issue - moving to lawsuits & disputes, so you get better answers.

File a formal complaint with both the police and animal control. Cameras are your friend. I suggest you deploy some.

Your BF could have asserted any claimed rights at the hearing. He didn't. He is evicted with you.

As personal representative can I sell the home that has squatters or trespassing people living there?

You can sell, subject to lessee's leases. Those w/o leases can be evicted per MA law. The mere fact that they "get mail there" does not create...

Changing his name will not alter the trust. The trust likely would pay to the brother's estate upon the mother passing.

What to do next with car dealership?

If your deposit is not refunded, you would have the option to sue for it in small claims court, claiming breach of contract.